Select a different country or region to see content for your location.
United States
21:08:14 GMT+0000 (Coordinated Universal Time)
23040-E1A-XL-K-M
Spherical Roller Bearing
Spherical roller bearings 230..-E1A-K, main dimensions to DIN 635-2, with tapered bore, taper 1:12
Replaces
23040-E1A-K-M, 23040E1AK.M
Preferred product
Main Dimensions & Performance Data
| d | 200 mm | Bore diameter |
| D | 310 mm | Outside diameter |
| B | 82 mm | Width |
| Cr | 1.270.000 N | Basic dynamic load rating, radial |
| C0r | 1.800.000 N | Basic static load rating, radial |
| Cur | 206.000 N | Fatigue load limit, radial |
| nG | 2.330 1/min | Limiting speed |
| nϑr | 1.550 1/min | Reference speed |
| ≈m | 21,657 kg | Weight |
Mounting dimensions
| da min | 210,2 mm | Minimum diameter shaft shoulder |
| Da max | 299,8 mm | Maximum diameter of housing shoulder |
| ra max | 2,1 mm | Maximum recess radius |
| da max | 223 mm | Maximum diameter of shaft shoulder |
| db min | 210 mm | Minimum cavity diameter of the sleeve |
| Ba min | 10 mm | Minimum cavity width of the sleeve |
Dimensions
| rmin | 2,1 mm | Minimum chamfer dimension |
| D1 | 281,6 mm | Bore diameter outer ring |
| ds | 8 mm | Diameter lubrication hole |
| ns | 15 mm | Width of lubricating groove |
Temperature range
| Tmin | -30 °C | Operating temperature min. |
| Tmax | 200 °C | Operating temperature max. |
Calculation factors
| e | 0,23 | Limiting value of Fa/Fr for the applicability of diff. Values of factors X and Y |
| Y1 | 2,9 | Dynamic axial load factor |
| Y2 | 4,31 | Dynamic axial load factor |
| Y0 | 2,83 | Static axial load factor |
Additional information
H3040 | Adapter sleeve | |
AH3040G | Withdrawal sleeve |
Your current product variant
| Design | E1A | Without central rip |
| Bore type | K | Tapered, taper 1:12 |
| Cage | M | Brass Cage |
| Radial internal clearance | CN (Group N) | Normal internal clearance |
| Relubrication feature | Standard | |
| Special material | Standard |
Characteristics
All
English
2017-08-15 | Katalog | MH1 Dismounting Hydraulic | Englisch
Dismounting of rolling bearings - Hydraulic dismounting
2017-08-15 | Katalog | MH1 Dismounting Mechanical | Englisch
Dismounting of rolling bearings - Mechanical dismounting
2017-08-15 | Katalog | MH1 Mounting Hydraulic | Englisch
Mounting of rolling bearings - Hydraulic mounting
2017-08-15 | Katalog | MH1 Mounting Mechanical | Englisch
Mounting of rolling bearings - Mechanical mounting
2017-09-15 | Katalog | MH1 Services | Englisch
Services
2017-09-15 | Katalog | MH1 Tables | Englisch
Tables
2017-09-15 | Katalog | MH1 Technical principles | Englisch
